Severe Thunderstorm Warning until 09:00AM 
The National Weather Service in Lincoln has issued a
* Severe Thunderstorm Warning for... Southern Menard County in central Illinois... North central Sangamon County in central Illinois...
* Until 900 AM CDT.
* At 819 AM CDT, a severe thunderstorm was located over Petersburg, or 15 miles southwest of Mason City, moving southeast at 30 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected.
* This severe thunderstorm will be near... Athens around 830 AM CDT. Other locations in the path of this severe thunderstorm include Sherman, Williamsville and Riverton. This includes the following highways... Interstate 55 between mile markers 96 and 110. Interstate 72 between mile markers 102 and 111.
* AFFECTED AREAS: MENARD, IL ... SANGAMON, IL
Instructions:
For your protection move to an interior room on the lowest floor of a building.
Address/Location
Village of Williamsville
141 W Main St
Williamsville, IL 62693
Contact
Emergency: 9-1-1
Non-emergencies: 217-566-3806